| 摘要 |
PROBLEM TO BE SOLVED: To provide a crushing machine which is capable of efficiently producing a material to be crushed with good quality of particle size. SOLUTION: The crushing machine is provided with a crushing rotor 15 which keeps a crushing bit 36 to crush a material to be crushed arranged and which rotates, and a press feeder device 14 having a feed conveyor 12 to carry the material to be crushed towards the crushing rotor 15, a press rotor 24 that introduces the material to be crushed on the feed conveyor 12 into the crushing rotor 15 while pressing it from the upper part, and an anvil 70 to crush the material to be crushed introduced towards the crushing rotor 15, which is arranged at the point nearer to the side of the crushing rotor 15 than the point where the press rotor 24 holds down the material to be crushed and is installed so that the impinging face to which the material to be crushed impinges is opposite against the rotation direction of the crushing bit 36. COPYRIGHT: (C)2008,JPO&INPIT
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